definition of asthma
5fddb38ad024d806c08c7ce152166718
Asthma Asthma (or Asthma bronchiale) is a disease that hurts the airways inside the lungs. It causes the tissue inside the airways to swell. Asthma also causes the bands of muscle around the airways to become narrow. This makes it hard for enough air to pass through and for the person to breathe normally. Asthma also causes mucus-making cells inside the airways to make more mucous than normal.
8b4dd5d06acf8bbcde8c3c7cd77281d3
Asthma: Definition Asthma: Definition. Asthma attacks all age groups but often starts in childhood. It is a disease characterized by recurrent attacks of breathlessness and wheezing, which vary in severity and frequency from person to person. In an individual, they may occur from hour to hour and day to day.
d5e1dd808a2a0622e362b0fb8ebd960f
- ASTHMA. a disease of the respiratory system, sometimes caused by allergies, with symptoms including coughing, sudden difficulty in breathing, and a tight feeling in the chest. Most of asthma is due to an unknown cause. It is considered sickness due to allergy.he cause of glaucoma is unknown. Many cases of glaucoma can be cured by the PYRO-ENERGEN at its early stage, and to prevent recurrence after eye surgical operation, PYRO-ENERGEN is very effective. HEMORRHOIDS. a painful varicose veins in the canal of the anus.
796646b2335bd60232e4e9663f0a73ef
- What is asthma? Learn the definition of asthma and get the facts on asthma triggers, symptoms, diagnosis, treatment, an asthma action plan, causes, and more. Learn about what happens during an asthma attack, what asthma medications to use for treatment, and different asthma inhalers.
05366b14efffc2de2d340dcb408ae119
Understanding asthma pathophysiology. Microscopically, asthma is characterized by the presence of increased numbers of eosinophils, neutrophils, lymphocytes, and plasma cells in the bronchial tissues, bronchial secretions, and mucus. Initially, there is recruitment of leukocytes from the bloodstream to the airway by activated CD4 T-lymphocytes.
d9b48cbdf462fb3ac185b6a32caf85b9
asthma Asthma is a chronic lung disease that inflames and narrows the airways, making it hard to breathe. The disease affects people of all ages, but it most often starts in childhood. People who have asthma may wheeze, cough, feel short of breath, or have chest tightness.
298bd80692eba4f61818505e6eecf54b
Asthma Symptoms Asthma is characterized by inflammation of the bronchial tubes with increased production of sticky secretions inside the tubes. People with asthma experience symptoms when the airways tighten, inflame, or fill with mucus. Common asthma symptoms include: Coughing, especially at night.
04e88db9747cf554eaf4411316d642a9
How does asthma affect the respiratory system? Making the world better, one answer at a time. The definition of Asthma; a disease of the respiratory system, sometimes caused by allergies, with symptoms including coughing, sudden difficulty in breathing, and a tight feeling in the chest (Encarta® World English Dictionary[North American Edition], 2009).
77f51c14ae75a1679750792428df5676
Asthma Asthma. Asthma is a chronic inflammatory disease of the airways. The disease manifests as recurrent attacks of wheezing, coughing and shortness of breath. During an asthma attack, the muscles surrounding the airways contract, limiting the amount of air supply to the lungs. The lack of sufficient air supply results in a choking sensation.
d430119a8d7eaacca64e473dd5720c6a
bronchial asthma a condition marked by recurrent attacks of dyspnea, with airway inflammation and wheezing due to spasmodic constriction of the bronchi; it is also known as bronchial asthma. Attacks vary greatly from occasional periods of wheezing and slight dyspnea to severe attacks that almost cause suffocation.
c340110d69b62996d5d4540418d09d89
Practice Essentials Exercise-induced asthma is a condition of respiratory difficulty (bronchoconstriction) that is related to histamine release,is triggered by aerobic exercise, and lasts several minutes. Causes include medical conditions, environmental factors, and medications. The image below illustrates the pathogenesis of asthma.
b549e9980caec5e0c45253d465f8ed52
Asthma Asthma is a disease that affects the breathing passages of the lungs (bronchioles). Asthma is caused by chronic (ongoing, long-term) inflammation of these passages. This makes the breathing passages, or airways, of the person with asthma highly sensitive to various triggers..
6678fe00a69e4e97df30e2898a34a5cb
Asthma Asthma ranges from mild to severe. Some people have only occasional, mild symptoms. Others have nearly constant symptoms with severe, life-threatening flare-ups. During an asthma attack, the airways become more inflamed than usual. They narrow as the muscles surrounding them constrict. Mucus produced by the inflammation fills the narrowed passageways. As a result, the flow of air is partially or completely blocked. Asthma affects the lung's larger and smaller airways.
1f2caf341e40438607b71bd8fc726183
Accordion Because the accordion was able to make such a loud sound (remember, amplification hadn't come around yet), it became quite popular, especially for dance music. Accordions in America It is believed that most accordions came to America with traveling German merchants, and gained popularity in various communities, including Germanic regions of the northern midwest, French Louisiana, and the Texas/Mexico border area.
85a9b1ecb9b57d6e14849943729840fb
What is Asthma? Causes, Symptoms, & Treatment Roughly 30 million Americans have asthma. Asthma is a lung disease caused by inflammation (swelling) that leads to wheezing, shortness of breath, chest tightness, and coughing. Many people with asthma also have a family history of allergies, such as hay fever or pet allergies. It's a common ailment and complaint.
63788194146f96ee71488247e5495307
- （Asthma Facts）. Asthma is the situation when the airways in the lungs narrow down as. the muscles are being contracted, or being infected or producing too. much mucus that causes breathing difficulty. That is the patient will find it. difficult to breath either in or out. The cause of asthma is still unknown. Even though there is no cure for asthma but if it is diagnosed in time and. treated and controlled correctly, most asthma sufferers can live a normal. life like everyone else. * Breathing difficulty * Coughing. * Chest tightness * Tiredness. * Wheezing * Speaking difficulty.
83bcc9dfb92bda1f66e1b7ab9ae1194d
Asthma Overview of Asthma. Asthma is a chronic lung disease where inflammation causes your airways to narrow. Even though asthma is not considered an autoimmune disease, it is a chronic illness which requires the same attention as any other chronic illness.
38a3e8254490f73cfa7b2a54a05fcfaa
- Today, asthma affects 4.8 million Americans under the age of 18, or one out of every 15 kids. It is the leading chronic illness for children in the United States. Asthma is a disease of the lungs and airways that manifests itself in wheezing, coughing, and difficulty in breathing. During an asthma attack, the muscles around the airways constrict and tighten, and the lining of the airways becomes inflamed and swollen.
76138d67c0cb7d9eb4aafd2fe634aa4a
Asthma Asthma is a chronic disease that’s caused by the inflammation of the airways. When an asthma attack happens, the muscles around your airways become constricted and the lining around the air passage swells up. This decreases the amount of air that can pass by, thereby affecting your breathing.
6284568b612f75f784b303c1c924b46e
The Never-Ending Chronic Cough Asthma is a respiratory condition affecting the tiny airways in the lungs. It's been the most common chronic disease in children for decades and symptoms can be triggered by an upper-respiratory infection, inhaled allergens, irritants such as secondhand smoke, cold and dry air, exercise, even a temper tantrum.
7734ef2e9e82893a4bbde4132352e93a
Asthma Asthma is one of the major noncommunicable diseases. It is a chronic disease of the the air passages of the lungs which inflames and narrows them. Some 235 million people currently suffer from asthma. It is a common disease among children. Most asthma-related deaths occur in low- and lower-middle income countries.
31f9d1bcffb5e7eacc6cf578810cd79d
EIA EIA, n exercise-induced asthma; a breathing disorder characterized by fits of heavy or irregular breathing, wheezing, coughing, and gasping, which is brought on by physical exertion.IA, n exercise-induced asthma; a breathing disorder characterized by fits of heavy or irregular breathing, wheezing, coughing, and gasping, which is brought on by physical exertion.
03ede91f2eec78828289b11e8dc394ff
asthma Asthma (AZ-ma) is a chronic (long-term) lung disease that inflames and narrows the airways. Asthma causes recurring periods of wheezing (a whistling sound when you breathe), chest tightness, shortness of breath, and coughing.sthma is a chronic lung disease that inflames and narrows the airways, making it hard to breathe. The disease affects people of all ages, but it most often starts in childhood. People who have asthma may wheeze, cough, feel short of breath, or have chest tightness. Asthma can't be cured, but it can be controlled.
ad576b3cfc6a2decfe392a910f301edb
Asthma Symptoms People with asthma experience symptoms when the airways tighten, inflame, or fill with mucus. Common asthma symptoms include: 1  Coughing, especially at night. 2  Wheezing. 3  Shortness of breath. 4  Chest tightness, pain, or pressure.
404896aef29a46f8bd9209c95cd70a32
respiration Appoletise - unknown spelling. Asthma - A disease characterized by difficulty of breathing (due to spasmodic contraction of the bronchi) recurring at intervals, accompanied with a wheezing sound, a sense of constriction in the chest, a cough, and expectoration. B. Consumption - See comsumption. Bled to death. Blood Clot/ Blood Clot on Brain.
ef0cf8b84d608b258a47001fd923865d
asthma Asthma is a chronic lung disease that inflames and narrows the airways, making it hard to breathe. The disease affects people of all ages, but it most often starts in childhood. People who have asthma may wheeze, cough, feel short of breath, or have chest tightness. Asthma can't be cured, but it can be controlled.